2-((4-Fluorobenzyl)thio)-5-phenyl-1-(p-tolyl)-1H-imidazole CAS 1206989-86-7
| CAS No. | 1206989-86-7 |
| Molecular Formula | C23H19FN2S |
| Molecular Weight | 374.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-((4-Fluorobenzyl)thio)-5-phenyl-1-(p-tolyl)-1H-imidazole meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
2-((4-Fluorobenzyl)thio)-5-phenyl-1-(p-tolyl)-1H-imidazole (CAS 1206989-86-7), molecular formula C23H19FN2S and molecular weight 374.47 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine substitution, 2-((4-Fluorobenzyl)thio)-5-phenyl-1-(p-tolyl)-1H-imidazole is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 374.47 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C23H19FN2S |
| Molecular Weight | 374.47 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Fluorobenzyl Standards
- 2-((4-Fluorobenzyl)thio)-5-phenyl-1-(o-tolyl)-1H-imidazole (CAS 1207043-50-2)
- 2-((3-Fluorobenzyl)thio)-1-methyl-4,5-diphenyl-1H-imidazole (CAS 339277-93-9)
- 2-((4-Fluorobenzyl)thio)-1-methyl-4,5-diphenyl-1H-imidazole (CAS 339277-61-1)
- 3-((3-Fluorobenzyl)thio)-1-(o-tolyl)-6,7-dihydro-5H-cyclopenta[c]pyridine-4-carbonitrile (CAS 439096-94-3)
- 3-[(4-Fluorobenzyl)sulfanyl]-1-(2-methylphenyl)-6,7-dihydro-5H-cyclopenta[c]pyridine-4-carbonitrile (CAS 439097-59-3)
- 3-[(4-Fluorobenzyl)sulfanyl]-1-phenyl-5,6,7,8-tetrahydro-4-isoquinolinecarbonitrile (CAS 439096-43-2)
- (E)-3-((4-fluorobenzyl)oxy)-N'-((3-methylthiophen-2-yl)methylene)thiophene-2-carbohydrazide (CAS 478246-49-0)
- (E)-2-(4-((4-fluorobenzyl)oxy)styryl)-5-nitrobenzonitrile (CAS 307952-88-1)
Recommended Standards
- D-Arabino-Hex-1-enitol, 1,2-dideoxy-4-O-[3-(2,2-dimethyl-1-oxopropoxy)propyl]-, 3-(2,2-dimethylpropanoate) (CAS 1204834-17-2)
- 2-(Benzylthio)-1-(4-fluorophenyl)-5-(p-tolyl)-1H-imidazole (CAS 1207009-05-9)
- Jasmolin II (CAS 1172-63-0)
- 2,2,4,5-Tetraphenyl-2,3-dihydrofuran (CAS 1056-32-2)
- Pyrimido[4,5-d][1,2,3]triazine (CAS 6133-64-8)
- 5-(5-Bromopyridin-2-yl)-1,3,4-oxadiazol-2(3H)-one (CAS 1342576-10-6)
- tert-butyl N-(1,2,3,4-tetrahydroquinolin-8-ylmethyl)carbamate (CAS 1536115-05-5)
- 3-Amino-3-(4-fluorophenyl)cyclobutan-1-ol (CAS 1353636-62-0)
- 2-Chloro-7-iodoquinoxaline (CAS 347162-16-7)
- 3-Amino-n-(p-tolyl)benzenesulfonamide (CAS 372096-56-5)
- Methyl 4-aminobenzimidate dihydrochloride (CAS 1196152-99-4)
- 5-(4-Bromophenyl)-2-(isopropylthio)-1-methyl-1H-imidazole (CAS 1206989-96-9)
- (R)-2-(2-Isobutylpiperazin-1-yl)acetic acid (CAS 1240586-99-5)
- D-[Ser]8-Liraglutide (CAS CATO-C4X-199238)
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